Table 6 Switch dimensions and rack requirements
Model
12916E
12908E
12904E
Installation accessories
If your installation accessories are damaged or lost, order new ones by using the part number or J
number listed in
Chassis dimensions
•
Height—931 mm (36.65 in)/21 RU
•
Width—440 mm (17.32 in)
•
Depth—977 mm (38.46 in)
857 mm (33.74 in) for the chassis
102 mm (4.02 in) from the mounting
bracket rear ear to the front end of
the management bracket
30 mm (1.18 in) for the fan tray
handle at the rear of the chassis
•
Height—531 mm (20.91 in)/12 RU
•
Width—440 mm (17.32 in)
•
Depth—977 mm (38.46 in)
857 mm (33.74 in) for the chassis
102 mm (4.02 in) from the mounting
bracket rear ear to the front end of
the management bracket
•
30 mm (1.18 in) for the fan tray handle at
the rear of the chassis
•
Height—264 mm (10.39 in)/6 RU
•
Width—440 mm (17.32 in)
•
Depth—977 mm (38.46 in)
857 mm (33.74 in) for the chassis
102 mm (4.02 in) from the mounting
bracket rear ear to the front end of
the management bracket
•
30 mm (1.18 in) for the fan tray handle at
the rear of the chassis
Table
7.
Rack requirements
•
•
•
•
•
•
•
•
•
6
A minimum of 1.1 m (3.61 ft) in
depth (recommended)
A minimum of 130 mm (5.12 in)
between the front rack post
and the front door.
A minimum of 950 mm (37.40
in) between the front rack post
and the rear door.
A minimum of 1.1 m (3.61 ft) in
depth (recommended)
A minimum of 130 mm (5.12 in)
between the front rack post
and the front door.
A minimum of 950 mm (37.40
in) between the front rack post
and the rear door.
A minimum of 1.1 m (3.61 ft) in
depth (recommended)
A minimum of 130 mm (5.12 in)
between the front rack post
and the front door.
A minimum of 950 mm (37.40
in) between the front rack post
and the rear door.